Quality Control

Rigorous Standards Assurance · Global Certification Endorsement · Premium Quality Commitment

I. Core Testing Items and Technical Specifications

To ensure the stable operation and compatibility of every POE device, we strictly implement industry-leading testing standards covering core functions of the entire product series:
  • POE Switches: Fully compliant with IEEE 802.3af/at/bt international standards, supporting adaptive power supply for multiple types of terminal equipment.
  • POE Power Supplies: Precisely maintain 48V/54V rated voltage output, equipped with multiple protection mechanisms against overcurrent, overvoltage, and short circuits.
  • POE Splitters: Achieve efficient separation of power and data signals, ensuring signal integrity and power supply stability.

II. Key Performance Testing Indicators

Through comprehensive testing and verification, we ensure reliable performance of equipment in various scenarios:

  • Power Supply Stability Test: Covers continuous operation testing across the full 15W-90W power range, with voltage fluctuation controlled within ±2%.
  • Data Transmission Performance Test: Supports gigabit-rate full-load transmission, with packet loss rate ≤0.001% and latency ≤1ms.
  • Extreme Environment Adaptability Test: Passed wide-temperature cycle testing from -20℃ to 85℃, and humidity resistance verification under 95% humidity (non-condensing) environment.
  • Durability and Reliability Test: 72-hour uninterrupted full-load operation test, with MTBF (Mean Time Between Failures) ≥100,000 hours.

III. International Authoritative Certification Qualifications

Our products have obtained access certifications for major global markets, ensuring compliance across mainstream regions worldwide:

  • CE Certification (EU market access standard)
  • FCC Certification (U.S. Federal Communications Commission standard)
  • KC Certification (South Korea Information Technology Equipment Certification)
  • RoHS Certification (EU environmental protection directive requirements)

IV. Professional Testing System Guarantee

A comprehensive quality control process is established relying on a sound testing system and advanced equipment:

  • Testing Equipment: Professional testing instruments from international first-tier brands such as Keysight and Fluke are adopted to ensure data accuracy.
  • Standard Basis: Testing is strictly conducted in accordance with IEEE 802.3 series standards and IEC 60950 safety standards.
  • Quality Control: A 100% full inspection delivery system is implemented, with each device attached with a unique testing number and traceability record.

Quality Commitment

We solemnly commit: Every delivered device undergoes a complete testing process and rigorous quality inspection to ensure that the products meet design standards and user requirements.

For detailed test reports, certification documents, or technical parameter descriptions, please feel free to contact our technical support team, and we will provide professional technical responses and document support.


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CONTACT US

Contact: Judy Fly

Phone: 13352981357

Tel: 13352981357

Email: poe@pcglhk.com

Add: 2#102, No.113 Gushu1st Road, Bao’ an District, Shenzhen, China.